The Perlan Project INC

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To reach the edge of space and study how giant stratospheric mountain waves impact our planet's weather. This is accomplished in three phases, or missions. Mission I proved that the highest mountain waves could open the door to the edge of space for gliders. Mission II will use a pressurized glider to reach 90,000 feet. Mission III will add transonic capabilities and reach 100,000.

Form 990 Part I, line 1, FY2024. The organization’s own words, as filed with the IRS. Find it at the IRS (EIN 27-2151721) · Dispute this line
501(c)(3) charity; gifts are tax-deductible.
96¢ of each $1 spent went to programs.
Run by 45 volunteers.
Mission: Form 990 Part I, line 1 · Status: IRS Pub. 78 · Programs: Part IX · People: Part I, lines 5–6

Before you give

FY2024 · Form 990Independent: from IRS data, not the org
Download 990
IRS status
501(c)(3)
not on the IRS revocation list
Listed by the IRS and not on the revocation list.
IRS BMF · Auto-Revocation List
Tax-deductible gifts
Yes
Donations are tax-deductible
The IRS lists gifts to it as deductible.
IRS Pub. 78 · IRS BMF
Latest return
FY2024
latest Form 990
The latest return is for FY2024, 2 tax years back.
IRS e-file · Filing history
Surplus or deficit
2 of 5
filings with a surplus
Average deficit $191K a year · 25% of revenue · last 5 filings
A surplus in 2 of the last 5 filings.
Pt I · Ln 19 · 5 filings
Spent on programs
96%
of spending
96% of spending went to programs.
Pt IX · Ln 25 · col B
Pay to officers and key staff
$265K
to officers and key staff · 38% of spending
Pay to officers and key staff is 38% of spending.
Part VII, Section A
7.8 mo
of spending, in cash
7.8 months of spending in cash.
Pt X · Ln 1–2 · Pt I · Ln 18
Named funders
1
named funder · $7K
1 funder names it on their filings.
Funders’ Sch. I, 990-PF
Liabilities
$0
0% of total assets
Liabilities are 0% of assets.
Pt X · Ln 26
Independent board members
4
of 9 voting members
4 of 9 voting members are independent.
Pt VI · Ln 1a–1b
Revenue
$564K
-6% vs prior year
Spent
$701K
To programs
96%
Net assets
$666K
By yearFY2020–FY2024
Revenue
$564K
FY2024▼ -6%
Tap a bar for its year
Revenue by fiscal year
FY2020$521K
FY2021$1.3M
FY2022$860K
FY2023$603K
FY2024$564K
Expenses
$701K
FY2024▼ -46%
Tap a bar for its year
Expenses by fiscal year
FY2020$1.1M
FY2021$1.1M
FY2022$650K
FY2023$1.3M
FY2024$701K
Net assets
$666K
FY2024▼ -17%
Tap a bar for its year
Net assets by fiscal year
FY2020$1.0M
FY2021$1.3M
FY2022$1.5M
FY2023$803K
FY2024$666K

From the FY2024 Form 990 · figures checked against the IRS filing · see the original

Is it real?

Yes. Never revoked by the IRS. Latest filing on record: FY2024. IRS ruling in Jan 2011.

IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File

Where the money goes

96 cents of each dollar spent went to programs.

Program services 96% · $671K Management & general 4% · $30K Fundraising 0% · $440

Form 990 Part IX, line 25, columns B–D. Every line is in By the numbers.

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Who runs it and what they're paid

9 people listed on the 990; $265K paid to officers and key staff (Part VII, Section A).

Part VII, Section A · reportable compensation
Project Manager
$117,764Pt VII · Sec A
Chairman
$56,377Pt VII · Sec A
$43,565Pt VII · Sec A
Member at Large
$42,144Pt VII · Sec A
Chief Logistics Officer
$5,156Pt VII · Sec A
Member at Large
$0Pt VII · Sec A
Chief Scientist
$0Pt VII · Sec A
Member at Large
$0Pt VII · Sec A

Morgan Sandercock’s $118K as Project Manager is at the 78th percentile of top reported officer pay among 312 $100K–1M science & technology nonprofits. Peer set: organizations in the same NTEE major field of work and revenue-size band, compared on each org’s own highest-paid officer/key-employee, from Form 990 Part VII / 990-PF Part VIII. Descriptive placement, not a verdict on whether the pay is appropriate.

Compensation history total reportable pay by year · 7 named individuals · Part VII

NameFY2024FY2023FY2022FY2021
Morgan Sandercock$117,764$108,875$101,225$37,413
Tim Gardner$42,144$95,600$60,600$31,875
Jim Payne$56,377$75,615$66,837$34,256
Edward Warnock$43,565$27,063$34,969$15,125
Jacqueline Payne$5,156$11,781$14,768$4,025
Miguel Iturmendi———$5,000
Preston Michie———$4,663

Total reportable compensation (Form 990 Part VII column D / Schedule J column E) by filing year, matched by name within this organization. The Schedule J base / bonus / deferred breakdown is not parsed into this dataset.

See The Perlan Project INC executive salaries →

Questions the 990 asks

The form asks each of these directly. These are the filed answers.

  • Family or business ties among officersPt VI · Ln 2No
  • Top official's pay set by an independent reviewPt VI · Ln 15aNo

Programs and updates

Study giant stratospheric mountain waves impacting Earth's weather by reaching the edge of space.

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1 program · $671K · in their own filed words · FY2024
01

Make upgrades to the perlan 2 pressurized research glider in preparation for conducting further studies of the stratospheric mountain wave generated by the polar vortex over the southern andes.

Form 990 Part III, line 4, FY2024. The organization’s own words, as filed with the IRS. Find it at the IRS (EIN 27-2151721) · Dispute this line
$671Kprogram expense

Funders

Who pays for it.

From grant filings on record. Receipts are incomplete: individual donors are never listed.

Grants

Schedule I · funders on record
Grants received · FY2020
Total grants receivedfrom 1 funder$7K

By the numbers

The FY2024 990, line by line.

1The main four
Money inPt VIII
$564K
Ln 12
Fees for servicesLn 2g$494K
Gifts and grantsLn 1h$62K
Investment incomeLn 3$7K
Money outPt IX
$701K
Ln 25
Programscol B$671K
Managementcol C$30K
Fundraisingcol D$440
Owns and owesPt X
$666K
net assets · Ln 32
Cash and savingsLn 1–2$456K
Total assetsLn 16$666K
LiabilitiesLn 26$0
PeoplePt VI, VII
9
listed · VII A
PaidVII A5
Voting boardVI 1a9
IndependentVI 1b4
2In more detail
Revenue in detailPt VIII
Gifts and grantsLn 1h$62K
Fees for servicesLn 2g$494K
Investment incomeLn 3$7K
Other incomeLn 4–11$1K
Total revenueLn 12$564K
Assets in detailPt X, end of year
CashLn 1$243K
SavingsLn 2$213K
Cash and savings togetherLn 1–2$456K
Land, buildings, equipmentLn 10c$210K
Total assetsLn 16$666K
LiabilitiesLn 26$0
Net assetsLn 32$666K
OperationsPt I, VI
EmployeesI 50
VolunteersI 645
Fiscal year endsHeaderDecember
Conflict-of-interest policyVI 12aYes
Whistleblower policyVI 13Yes
Records policyVI 14Yes
3Year over year
Balance sheet, start vs end of yearPt X · col A, B
LineStart FY24End FY24
Cash and savingsLn 1–2$473K$456K
Land, buildings, equipmentLn 10c$330K$210K
Total assetsLn 16$803K$666K
LiabilitiesLn 26$0$0
Net assetsLn 32$803K$666K
4Every line
Statement of functional expensesPt IX · every line
LineTotalProgramsManagementFundraising
Pay of officers and key staff (Part IX, line 5)Ln 5$265K$265K
Legal feesLn 11b$1K$1K
Accounting feesLn 11c$7K$7K
Other fees for servicesLn 11g$440$440
Advertising and promotionLn 12$5K$5K
Office expensesLn 13$3K$3K
Information technologyLn 14$4K$4K
OccupancyLn 16$138$138
TravelLn 17$594$360$234
Depreciation, depletion and amortizationLn 22$120K$120K
InsuranceLn 23$987$987
Other expenses (24a–d)Ln 24$294K$285K$9K
All other expensesLn 24e$56$56
Total functional expensesLn 25$701K$671K$30K$440

Filing history

YearMoney inMoney outIn minus outNet assetsDownload
FY2024 Latest ViewingFiled with the IRS Nov 17, 2025 $564K$701K−$138K$666K 990 PDF
FY2023Filed with the IRS Nov 12, 2024 $603K$1.3M−$686K$803K 990 PDF
FY2022Filed with the IRS Nov 14, 2023 $860K$650K$211K$1.5M 990 PDF
FY2021Filed with the IRS Nov 14, 2022 $1.3M$1.1M$248K$1.3M 990 PDF
FY2020Filed with the IRS Nov 15, 2021 $521K$1.1M−$593K$1.0M 990 PDF

Schedules filed Part IV

A · Public support I · Grants O · Explanations
See the full FY2024 990
Part I · Summary $563,879 revenue, 12 lines filed
I-8 Contributions and grantsPrior year $14,762$61,568
I-9 Program service revenuePrior year $586,796$494,061
I-10 Investment incomePrior year $1,161$7,200
I-11 Other revenuePrior year $30$1,050
I-12 Total revenuePrior year $602,749$563,879
I-13 Grants and similar amounts paidPrior year $0$0
I-14 Benefits paid to membersPrior year $0$0
I-15 Salaries and benefitsPrior year $0$265,006
I-16a Professional fundraising feesPrior year $0$0
I-17 Other expensesPrior year $1,288,495$436,421
I-18 Total expensesPrior year $1,288,495$701,427
I-19 Revenue less expensesPrior year −$685,746−$137,548
Part VI · Governance 4 of 9 board members independent, 1 to look at
VI-1a Voting members of the governing body9
VI-1b Independent voting members4
VI-15a Process for setting top official's payNo
VI-2 Family or business relationship among officers or directorsNo
VI-12a Written conflict of interest policyYes
VI-13 Written whistleblower policyYes
VI-14 Document retention and destruction policyYes
Part VIII · Statement of revenue $563,879 across 6 lines filed
VIII-1f All other contributions, gifts and grants$61,568
VIII-1h Total contributions, gifts and grants$61,568
VIII-2a-f Program service revenue, itemized rows (sum of 2a–2f as filed)Related to mission $494,061$494,061
VIII-3 Investment incomeExcluded from tax $7,200$7,200
VIII-11a-d Other revenue, itemized rows (sum of 11a–11d as filed)Related to mission $1,050$1,050
VIII-12 Total revenueRelated to mission $495,111 · Unrelated business $0 · Excluded from tax $7,200$563,879
Part IX · Statement of functional expenses $701,427 across 13 lines filed
IX-5 Pay of officers and key staff (Part IX, line 5)Programs $265,006$265,006
IX-11b Legal feesManagement $1,172$1,172
IX-11c Accounting feesManagement $6,706$6,706
IX-11g Other fees for servicesFundraising $440$440
IX-12 Advertising and promotionManagement $5,338$5,338
IX-13 Office expensesManagement $2,841$2,841
IX-14 Information technologyManagement $3,894$3,894
IX-16 OccupancyPrograms $138$138
IX-17 TravelPrograms $360 · Management $234$594
IX-22 Depreciation, depletion and amortizationPrograms $120,000$120,000
IX-23 InsuranceManagement $987$987
IX-24 Other expenses (24a–d)Programs $285,090 · Management $9,165$294,255
IX-24e All other expensesPrograms $56$56
IX-25 Total functional expensesPrograms $670,650 · Management $30,337 · Fundraising $440$701,427
Part X · Balance sheet $665,840 assets, 8 lines filed
X-1 Cash, non-interest-bearingStart of year $367,612$242,870
X-2 Savings and temporary cash investmentsStart of year $105,776$212,970
X-10c Land, buildings and equipment, netStart of year $330,000$210,000
X-16 Total assetsStart of year $803,388$665,840
X-26 Total liabilitiesStart of year $0$0
X-27 Net assets without donor restrictionsStart of year $803,388$665,840
X-32 Total net assets or fund balancesStart of year $803,388$665,840
X-33 Total liabilities and net assetsStart of year $803,388$665,840
Part XI · Reconciliation of net assets $665,840 net assets at year end
XI-1 Total revenue$563,879
XI-2 Total expenses$701,427
XI-3 Revenue less expenses−$137,548
XI-4 Net assets at start of year$803,388
XI-9 Other changes in net assets$0
XI-10 Net assets at end of year$665,840

Form 990 e-file (XML) FY2024 from the IRS · Classification, formation year and address from the IRS Business Master File

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